Skeletal Outer Barrel with CCW Thread!
Dr. Black’s 5.1 Outer Barrels are made out of aluminium for lightweight and durability! They have a nice “Dinging” noise that is made with every shot. They have aggressive styling and come in 13 different colours!
- Lightweight 6063 Aluminium construction
- Unique, aggressive design
- Wide range of colour options
Material: 6063 Aluminium
Colour Options: Black, Silver, Grey, Tan, Red, Blue, Gold, Purple, Pink, Green, Orange, Magenta